| Part number | SY20731DSC |
|---|---|
| Vin (max) (V) | 5.5 |
| Vin (min) (V) | 1.6 |
| Iout (max) (A) | 1 |
| Output type | Adjustable |
| Vout (max) (V) | 5.5 |
| Vout (min) (V) | 1 |
| Iq (typ) (uA) | 60 |
| PSRR at 100kHz (dB) | 40 |
| Accuracy (±%) | 5 |
| Features | Enable,Fixed soft-start,Auto-discharge,Over current protection,Thermal shutdown |
| Operating temperature range(°C) | -40 to 125 |
| Package | DFN3×3-6 |
| Functional safety category |
Typ. 0.32V at IOUT=1A, VOUT=1.5V
Typ. 0.18V at IOUT=1A, VOUT=2.8V
The SY20731 is a super low-dropout voltage regulator capable of sourcing up to 1A with small package. It provides programmable output voltage with ±3% accuracy.
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20731DSC is intended for evaluating a super low dropout 1A LDO Regulator with small package.
| Title | Date |
|---|---|
| Silergy_Catalog_Q2_2026 | 2026-06-12 |
